Commodities
PrimaryTungsten
SecondaryGold, Silver, Copper
TertiaryLead, Zinc, Fluorine-Fluorite, Manganese
Commodity typeB
Materials
Ore mineralsBornite, Chalcopyrite, Galena, Huebnerite, Pyrite, Scheelite, Sphalerite, Wolframite
GangueFluorite, Quartz
Economic & production
Development statusPast Producer
Identification
Deposit ID10101381
MRDS IDD000809
Alternate namesBlack Gold Group, Immense Lodes, Grand Lodes, General Electric, Obregon Claims
RegionNA
Data scoreC
Coordinates31.83345, -111.41737
References
KEITH, S., 1973, INDEX OF MINING PROPERTIES OF PIMA COUNTY, ARIZONA: ARIZ. BUREAU OF MINES BULL. 189.PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.CIMRIKEITH, 1974.